From: Akhil Goyal <akhil.goyal@nxp.com>
To: Anoob Joseph <anoob.joseph@caviumnetworks.com>,
Declan Doherty <declan.doherty@intel.com>,
Radu Nicolau <radu.nicolau@intel.com>,
Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Cc: Jerin Jacob <jerin.jacob@caviumnetworks.com>,
Narayana Prasad <narayanaprasad.athreya@caviumnetworks.com>,
<dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v6 1/2] lib/security: add support for get userdata
Date: Mon, 18 Dec 2017 13:04:41 +0530 [thread overview]
Message-ID: <149067a7-2579-cd53-572d-f27157492c8e@nxp.com> (raw)
In-Reply-To: <1513581305-26202-2-git-send-email-anoob.joseph@caviumnetworks.com>
On 12/18/2017 12:45 PM, Anoob Joseph wrote:
> In case of inline protocol processed ingress traffic, the packet may not
> have enough information to determine the security parameters with which
> the packet was processed. In such cases, application could get metadata
> from the packet which could be used to identify the security parameters
> with which the packet was processed.
>
> Application could register "userdata" with the security session, and
> this could be retrieved from the metadata of inline processed packets.
> The metadata returned by "rte_security_get_pkt_metadata()" will be
> device specific. Also the driver is expected to return the application
> registered "userdata" as is, without any modifications.
>
> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
> ---
> v6:
> * The file *_version.map needs APIs to be in alphabetical order. Fixed this
> for the new API added.
>
> v5:
> * No change
>
> v4:
> * Documented the usage of rte_mbuf.udata64 field by security library
> * Removed (rte_security_get_pkt_metadata() API as the udata64 field itself
> will have device-specific metadata, and could be directly used
>
> v3:
> * Replaced 64 bit metadata in conf with (void *)userdata
> * The API(rte_security_get_pkt_metadata) would return void * instead of
> uint64_t
>
> v2:
> * Replaced get_session and get_cookie APIs with get_pkt_metadata API
>
> doc/guides/prog_guide/rte_security.rst | 22 +++++++++++++++++++++-
> lib/librte_security/rte_security.c | 12 ++++++++++++
> lib/librte_security/rte_security.h | 20 ++++++++++++++++++++
> lib/librte_security/rte_security_driver.h | 18 ++++++++++++++++++
> lib/librte_security/rte_security_version.map | 1 +
> 5 files changed, 72 insertions(+), 1 deletion(-)
>
library Patch
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
next prev parent reply other threads:[~2017-12-18 7:34 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-20 10:31 [dpdk-dev] [PATCH 0/2] add inline protocol support Anoob Joseph
2017-11-20 10:31 ` [dpdk-dev] [PATCH 1/2] lib/security: add support for saving app cookie Anoob Joseph
2017-11-20 12:12 ` Radu Nicolau
2017-11-20 15:32 ` Anoob
2017-11-20 17:49 ` Radu Nicolau
2017-11-20 19:09 ` Anoob Joseph
2017-11-21 10:15 ` Radu Nicolau
2017-11-20 10:31 ` [dpdk-dev] [PATCH 2/2] examples/ipsec-secgw: add support for inline protocol Anoob Joseph
2017-11-22 6:55 ` [dpdk-dev] [PATCH v2 0/2] add inline protocol support Anoob Joseph
2017-11-22 6:55 ` [dpdk-dev] [PATCH v2 1/2] lib/security: add support for get metadata Anoob Joseph
2017-11-22 11:29 ` Radu Nicolau
2017-11-22 11:52 ` Anoob
2017-11-22 12:12 ` Radu Nicolau
2017-11-22 13:27 ` Neil Horman
2017-11-22 14:13 ` Anoob
2017-11-27 13:55 ` Neil Horman
2017-11-22 6:55 ` [dpdk-dev] [PATCH v2 2/2] examples/ipsec-secgw: add support for inline protocol Anoob Joseph
2017-11-22 12:21 ` [dpdk-dev] [PATCH v2 0/2] add inline protocol support Nelio Laranjeiro
2017-11-22 12:55 ` Anoob
2017-11-22 13:05 ` Nelio Laranjeiro
2017-11-22 13:38 ` Anoob
2017-11-22 13:53 ` Anoob
2017-11-22 15:13 ` Anoob
2017-11-22 15:25 ` Nelio Laranjeiro
2017-11-23 11:19 ` [dpdk-dev] [PATCH v3 " Anoob Joseph
2017-11-23 11:19 ` [dpdk-dev] [PATCH v3 1/2] lib/security: add support for get metadata Anoob Joseph
2017-11-24 8:50 ` Akhil Goyal
2017-11-24 9:39 ` Radu Nicolau
2017-11-24 10:55 ` Akhil Goyal
2017-11-24 11:17 ` Radu Nicolau
2017-11-24 11:34 ` Akhil Goyal
2017-11-24 11:59 ` Radu Nicolau
2017-11-24 12:03 ` Akhil Goyal
2017-12-06 7:30 ` Anoob
2017-12-06 9:43 ` Radu Nicolau
2017-12-11 7:21 ` Anoob
2017-12-12 8:55 ` Akhil Goyal
2017-12-12 13:50 ` Anoob Joseph
2017-12-13 14:38 ` Akhil Goyal
2017-11-24 12:22 ` Anoob
2017-11-29 5:43 ` Anoob
2017-12-04 9:28 ` Akhil Goyal
2017-12-04 10:16 ` Anoob
2017-11-23 11:19 ` [dpdk-dev] [PATCH v3 2/2] examples/ipsec-secgw: add support for inline protocol Anoob Joseph
2017-12-11 11:02 ` Radu Nicolau
2017-12-15 8:30 ` [dpdk-dev] [PATCH v4 0/2] add inline protocol support Anoob Joseph
2017-12-15 8:30 ` [dpdk-dev] [PATCH v4 1/2] lib/security: add support for get userdata Anoob Joseph
2017-12-15 8:30 ` [dpdk-dev] [PATCH v4 2/2] examples/ipsec-secgw: add support for inline protocol Anoob Joseph
2017-12-15 8:43 ` [dpdk-dev] [PATCH v5 0/2] add inline protocol support Anoob Joseph
2017-12-15 8:43 ` [dpdk-dev] [PATCH v5 1/2] lib/security: add support for get userdata Anoob Joseph
2017-12-15 10:01 ` Akhil Goyal
2017-12-15 10:53 ` Anoob Joseph
2017-12-15 10:58 ` Akhil Goyal
2017-12-15 8:43 ` [dpdk-dev] [PATCH v5 2/2] examples/ipsec-secgw: add support for inline protocol Anoob Joseph
2017-12-15 9:39 ` Nelio Laranjeiro
2017-12-15 11:03 ` Anoob Joseph
2017-12-15 13:35 ` Nelio Laranjeiro
2017-12-15 10:04 ` Akhil Goyal
2017-12-15 11:16 ` Anoob Joseph
2017-12-18 7:15 ` [dpdk-dev] [PATCH v6 0/2] add inline protocol support Anoob Joseph
2017-12-18 7:15 ` [dpdk-dev] [PATCH v6 1/2] lib/security: add support for get userdata Anoob Joseph
2017-12-18 7:34 ` Akhil Goyal [this message]
2017-12-18 7:15 ` [dpdk-dev] [PATCH v6 2/2] examples/ipsec-secgw: add support for inline protocol Anoob Joseph
2018-01-08 16:10 ` De Lara Guarch, Pablo
2018-01-09 9:12 ` Akhil Goyal
2018-01-16 11:00 ` Nicolau, Radu
2018-01-09 16:05 ` [dpdk-dev] [PATCH v6 0/2] add inline protocol support De Lara Guarch, Pablo
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